Inverted vines help grow
There are many management methods for watermelon vines, and the commonly used method is inverted vines. Inverted vines are very helpful to the growth of watermelon, which can promote the growth of vines, change the growth direction of vines, make them absorb more nutrients and water, and thus improve the yield and fruit quality of watermelon. The watermelon inversion time should generally be carried out when the plant grows about 5 true leaves. When inverting the vine, first put a piece of mud on the base of the main vine where the growth direction of the main vine is opposite, so that the vine can lie down in the direction of extension.
Rito avoids entanglement
Liteng is also a commonly used vine management method when watermelon is grown. Because the watermelon's vine growth ability is relatively strong, if you ignore the vines, then the vines are easily intertwined with each other. It affects the growth between the vines, so after the vines are dropped, pay attention to the left and right management of the vines. When the vines are prosperous, the vines should be managed about 2 to 3 times a week. When arranging vines, each vine should be straightened manually so that the melons and vines can be evenly distributed on the surface of the vine. The vine tips that protrude out of the vine should be placed back in the vine and promptly fixed.
Directional positioning
Pressing vines can place melons and vines in a directional positioning state, and promote melons and vines to produce adventitious roots, thereby improving the nutrient absorption area of ​​the plant. Pressing the vine is usually done when the vine grows to about 45 cm. First cover the melons and vines with soil, and then press once about 5 knots according to the knots of the melons, usually about four times. It should be noted that the two sections around the melon cannot be pressed. The time for pressing the vines should be in the afternoon on a sunny day. The humidity in rainy days and sunny mornings is relatively large, so it is not possible to press the vines.
Cut vines regulate growth
Pruning vines is mainly to regulate the vegetative and reproductive growth of watermelon. Usually, the period of pruning vines should be from June to July. Generally there are single-vine type and multi-vine type. Single-vine type is to cut off all the vines of the watermelon plant, and then only keep the main vine. Then the multi-vine style is to keep the main vine and the main vine
4 or so stout vines, then cut off the excess
Zi Teng. We should reasonably choose the method of cutting vines according to the characteristics of the planted variety, and also consider various factors such as planting density and soil fertility.
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